MSDS

MATERIAL SAFETY DATA SHEET
PRODUCT NAME: Seal - Krete CLEAN - N - ETCH
February 11, 2009
Page 2 of 4
SECTION 4 - FIRST AID MEASURES
INHALATION: Remove affected person to fresh air; wash mouth and nasal passages with water repeatedly; if breathing difficulties persist seek
medical attention.
SKIN: Wash contacted area with soap and water; DO NOT attempt to neutralize with chemical agents; if irritation persists, seek medical
attention.
EYES: Check for and remove contact lenses. Immediately flush eyes for 15 minutes in clear running water while holding eyelids open; seek
medical attention immediately.
INGESTION: Drink large quantities of water or milk; DO NOT induce vomiting; never give anything by mouth to an unconscious person; seek
medical attention immediately.
SECTION 5 - FIRE FIGHTING MEASURES
FLASH POINT (METHOD USED)
Non-flammable
FLAMMABLE LIMITS LEL: Not applicable UEL: Not applicable
AUTOIGNITION TEMPERATURE:
Not determined
NFPA CLASS: None
GENERAL HAZARDS: Product is acidic. Products of combustion include compounds of carbon, hydrogen and oxygen, including carbon
monoxide.
EXTINGUISHING MEDIA
Carbon dioxide, water, water fog, dry chemical, chemical foam.
FIRE FIGHTING PROCEDURES
Keep containers cool with water spray to prevent container rupture due to steam buildup; floor will become slippery if material is released.
Material is acidic and will irritate the eyes if product is allowed to directly contact the eyes.
UNUSUAL FIRE AND EXPLOSION HAZARDS
Contact with B:C extinguisher powder may produce large amounts of carbon dioxide.
HAZARDOUS COMBUSTION PRODUCTS
Smoke, fumes or vapors, oxides of carbon.
SECTION 6 - ACCIDENTAL RELEASE MEASURES
STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED: Material is acidic and will irritate the eyes if product is allowed to
directly contact the eyes. Wash small spills to sanitary sewer. Large spills - confine spill, soak up with approved absorbent, shovel product
into approved container for disposal.
SECTION 7 - HANDLING AND STORAGE
PRECAUTIONS TO BE TAKEN IN HANDLING AND STORAGE: Store in fiberglass, polyethylene or polypropylene containers. Do not store in
metal containers, especially aluminum. Storage in certain metal containers above 140° F (60° C) may result in flammable hydrogen gas
evolution. Keep container closed when not in use; protect containers from abuse; protect from extreme temperatures. Keep this and other
chemicals out of reach of children.
SECTION 8 - EXPOSURE CONTROLS / PERSONAL PROTECTION
ENGINEERING CONTROLS
The use of local exhaust ventilation is recommended. Use corrosion-resistant ventilation equipment.
PERSONAL PROTECTION:
RESPIRATORY PROTECTION: None required while threshold limits (Section 3) are kept below maximum allowable concentrations; if no limits
have been established, 10 ppm should be considered maximum. If TWA exceeds limits, NIOSH approved respirator must be worn. Refer to 29
CFR 1910.134, ANSI Z88.2, or European Standard EN 149 for complete regulations.
PROTECTIVE GLOVES: Neoprene, butyl or nitrile rubber gloves with cuffs.
EYE PROTECTION: Chemical splash goggles. Refer to 29 CFR 1910.133, ANSI Z87.1, or European Standard EN166.
OTHER PROTECTIVE CLOTHING OR EQUIPMENT: Coveralls, apron, or other equipment should be worn to minimize skin contact, safety
eyewash station nearby.
WORK / HYGIENIC PRACTICES: Practice safe workplace habits. Minimize body contact with this, as well as all chemicals in general.